<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <h1>登陆页面</h1>
<!-- 登录静态页面 -->
    <form action="/login/" method="POST">
        用户账户:<input type="text" name="username" placeholder="xx" ><br><!--value="xx"-->
        用户密码:<input type="password" name="userpad"><br>
        <input type="submit">
        <input type="reset">
        <input type="button" value="普通按钮">
    </form>
</body>
</html>